032  
FNUS74 KMRX 200841  
FWSMRX  
 
SPOT FORECAST FOR COON CREEK RX...USFS  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
441 AM EDT FRI MAR 20 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0500 EDT ON MARCH 20.  
 
IF CONDITIONS BECOME UNREPRESENTATIVE,CONTACT THE NATIONAL WEATHER  
SERVICE...AT 1-800-697-0075. IF POSSIBLE, PLEASE PROVIDE FEEDBACK  
FOR EVERY SPOT FORECAST REQUEST.  
   
DISCUSSION
 
 
CALM CONDITIONS THIS MORNING WITH LIGHT WINDS PRIMARILY OUT OF THE  
SOUTH. WINDS WILL POSITION OUT OF THE SOUTHWEST LATER IN THE  
MORNING AND AFTERNOON. MINIMUM RH IN THE 30 PERCENT RANGE. DRY  
WEATHER EXPECTED THROUGH TONIGHT. SHOWERS AND THUNDERSTORM CHANCES  
INCREASE FOR MIDDLE OF THE DAY SATURDAY.  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT).  
MIN TEMPERATURE.....AROUND 42.  
MAX HUMIDITY........82 PERCENT.  
WIND (20 FT)........LIGHT WINDS.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 7 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EDT) 5AM  
SKY (%).........3  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............44  
RH..............73  
20 FT WIND DIR..S  
20 FT WIND SPD..1  
20 FT WIND GUST.2  
MIX HGT (KFT)...0.1  
TRANSP WIND DIR.S  
TRANSP WIND SPD.7  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........34 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 6 TO 7 MPH IN  
THE AFTERNOON.  
MIXING HEIGHT.......4400 FT AGL.  
TRANSPORT WINDS.....SOUTH 6 TO 13 MPH SHIFTING TO THE SOUTHWEST 17  
TO 21 MPH IN THE AFTERNOON.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........3 3 2 4 15 17 30 43 38 39 34 36  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........ IN THE TEMP............44 43 42 45 54 61 65 67  
70 71 72 73 RH..............73 76 82 76 57 48 43 40 38 35 34 34 20  
FT WIND DIR..S S SE S S SW SW SW SW SW SW SW 20 FT WIND SPD..1 1  
2 2 2 4 6 6 6 7 6 6 20 FT WIND GUST.2 2 6 10 10 10 12 10 10 MIX  
HGT (KFT)...0.1 0.1 0.1 0.2 0.7 1.9 2.6 3.2 3.5 3.9 4.1 4.4 TRANSP  
WIND DIR.S S S S SW SW SW SW SW SW SW SW TRANSP WIND SPD.7 7 6 7  
8 13 17 18 20 21 21 21  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).  
MIN TEMPERATURE.....AROUND 55.  
MAX HUMIDITY........83 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 6 MPH EARLY IN THE  
EVENING BECOMING LIGHT.  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 13 TO 21 MPH DECREASING TO AROUND 10  
MPH EARLY IN THE MORNING.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........33 42 23 20 25 43 48 49 35 37 36 33  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............71 70 67 63 61 60 60 59 58 58 57 57  
RH..............35 36 43 48 53 60 64 67 69 69 72 75  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..6 6 4 4 4 4 4 3 3 3 3 2  
20 FT WIND GUST.10 10 6 7 8 10 11 11 11 10 10 10  
MIX HGT (KFT)...3.4 1.0 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.2 0.2  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.21 14 13 13 14 14 14 14 14 13 13 10  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). CHANCE OF RAIN  
SHOWERS LATE IN THE AFTERNOON. SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........41 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH LATE IN  
THE AFTERNOON, THEN BECOMING LIGHT LATE IN THE  
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
MIXING HEIGHT.......4700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 9 TO 14 MPH.  
RAINFALL AMOUNT.....0.07 INCHES.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........36 42 45 37 38 38 32 27 21 20 18 17  
WEATHER COV..... CHC CHC CHC CHC  
WEATHER TYPE.... RW RW RW RW  
TSTM COV........ SCH  
TEMP............56 55 55 57 62 67 71 74 76 78 79 79  
RH..............77 80 83 80 67 61 53 48 45 42 41 42  
20 FT WIND DIR..SW SW SW SW SW SW SW W W W SW SW  
20 FT WIND SPD..2 2 2 2 2 3 4 5 5 5 5 4  
20 FT WIND GUST.8 7 7 7 7 8 10 10 11 11 11 11  
MIX HGT (KFT)...0.2 0.1 0.1 0.4 1.0 1.6 2.3 2.9 3.5 4.2 4.7 4.6  
TRANSP WIND DIR.SW SW SW SW W W W W W W W W  
TRANSP WIND SPD.10 10 9 10 12 12 12 12 12 13 14 14  
 

 
FORECASTER...KERRIE SIMMONS  
REQUESTED BY...MATTHEW DERSTINE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2606573.1/MRX  
.DELDT 03/20/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CNFSOUTHZONEFIRE@GMAIL.COM  
 
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